Prothane 1-1703 Front Coil Spring Isolator Kit 1.5" / 2" Lift Pair

The Prothane 1-1703 is a front coil spring isolator kit designed to deliver 1.5" of front lift and 2" of rear lift for the Jeep Wrangler TJ and JK. Sold as a pair, these lift isolators are a straightforward, cost-effective way to raise ride height without replacing the entire coil spring assembly.

Polyurethane Construction: Unlike factory rubber isolators that degrade under variable load and pressure, these isolators are manufactured from premium-grade polyurethane. The result is a significantly more durable component that maintains its shape and performance over the long term.

Key Features:

• Provides 1.5" front lift and 2" rear lift via front coil spring isolators
• Precision-molded polyurethane construction — more durable than OE rubber
• Available in red or black polyurethane
• Includes pre-lube for noise-free installation
• Sold as a pair (both front positions covered)
• Precision fitment ensures no trimming or modification required

Prothane backs this product with a lifetime warranty against defects in materials and workmanship for the life of the original purchaser's vehicle. Proper greasing at installation is recommended to prevent any NVH (noise, vibration, and harshness).